package ooday04;


import java.util.Scanner;

public class InnerClassDemo {
    public static void main(String[] args) {

            Mama ma = new Mama();

        Scanner scan = new Scanner(System.in);
        double a = scan.nextDouble();
        System.out.println(a);



    }
}

class Mama{

    String name;
    void create(){
        Baby b =new Baby();
    }
    class Baby{
        void show(){
            System.out.println(name);
            System.out.println(Mama.this.name);

        }

    }

}
